BUFFALO.INC

Any device whose MAC address begins with 4C:E6:76 has a network interface built by BUFFALO.INC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

4C:E6:76

Organization

BUFFALO.INC

Address

AKAMONDORI Bldg., 30-20,Ohsu 3-chome Naka-ku,Nagoya Aichi Pref. JP 460-8315

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.